I guess the travel bug started for me as an army brat. I went to jr. high school in Germany, and I was one of the few kids who loved it there. Everyone else wanted to get back to the "States" so they could eat their favorite food and watch their favorite tv shows.
I have circled the globe twice on "around the world" tickets, and there is still so much to see and do. Including vast stretches of my own country that I haven't even been to.